baber/WOPTO huggingface dataset:
Patent JP-2003092408-A (JP)
Title: Method for manufacturing semiconductor integrated circuit
Inventor: YOSHIDA YOSHIFUMI
IPC: H01L21/84
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which timing of a circuit does not change and irregularity of driving capability is not generated when a potential of a retaining substrate is fixed. SOLUTION: This method comprises a process for forming a contact hole in a source body connecting region of a transistor which hole penetrates a semiconductor film and a buried insulating film on a retaining substrate and reaches a part of the substrate, a process for forming a thermal oxide film, a process for forming a second conductivity type impurity region reaching the buried insulating film on the semiconductor film in a region for forming a first conductivity type transistor, a process for forming a second conductivity type impurity region in a part on the retaining substrate which faces the second conductivity type impurity region to the insulating film, and a process for etching an interlayer insulating film to be in a size which is concentric with the contact hole and surrounds it.
Patent JP-2003092789-A (JP)
Title: Ultra-low frequency sound intensifying device utilizing vibrating motor
Inventor: KOBAYASHI NOBUO
IPC: H04R1/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To intensify an ultra low frequency sound of a device using an electroacoustic transducer to transduce an audio electric signal into a sound output. SOLUTION: The device includes a vibrating motor, a vibration transmission means that is worn on a body of a listener and delivers the vibration produced from the vibrating motor to the listener, and a motor control means for extracting a low frequency component of an audio electric signal to provide an output of a control signal of the vibrating motor. The motor control means detects a low frequency component of the audio electric signal to drive the vibrating motor and deliver the vibration to the body of the listener thereby allowing the listener to sense an ultra low frequency sound by its body.
Patent JP-2003096114-A (JP)
Title: Photopolymerizable composition and pressure-sensitive adhesive tape
Inventor: SUGITA TAIHEI
IPC: C08F291/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable composition which can give a pressure-sensitive adhesive excellent in pressure-sensitive adhesiveness, softness, and water repellency. SOLUTION: This photopolymerizable composition is prepared by compounding 100 pts.wt. radical-polymerizable monomer comprising an alkyl (meth)acrylate having a 2-20C alkyl group with 1-70 pts.wt. tackifying resin, 0.01-5 pts.wt. photopolymerization initiator, and 5-40 pts.wt. silicone oil. When photopolymerized, the composition gives a pressure-sensitive adhesive which exhibits an excellent adhesive power to an adherend, is excellent in adhesion even to an adherend with a rough (uneven) surface, and almost inhibits water from penetrating into a small gap between an adherend and the adhesive, showing an excellent waterproofness.
Patent JP-2003088674-A (JP)
Title: Electronic value conversion system, electronic value converter, and program
Inventor: NAKAMURA HIDEKAZU
IPC: A63F7/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic value conversion system, an electronic value converter and a program which are ideal for the exchange of values in game services. SOLUTION: When a prize ball counter 400 counts the number of prize balls, prize ball management information is recorded in IC cards while being transmitted to a management center 100. The management center 100 records the prize ball management information transmitted from the prize ball counter 400 into a data base. Players insert their IC cards into an electronic value issuing device 500 to demand for the conversion of electronic values. The electronic value issuing device 500 transmits the prize ball management information of the IC cards to the management center 100. The management center 100 confirms matching between the prize ball management information received and the prize ball management information of the data base and then, generates electronic value information corresponding to the number of prize balls to be transmitted to the electronic value issuing device 500.  The electronic value issuing device 500 records the electronic value information received into recording media and issues them to the players.
Patent JP-2003101997-A (JP)
Title: Automatic sensitivity switching device for detector
Inventor: HARADA YOSHIKAZU
IPC: G03B15/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sensitivity switching device for a detector capable of surely performing detection not only in the daytime but also in the nighttime and surely preventing erroneous detection by integrating video signals on a motion detection side as well and automatically switching setting to daytime and nighttime detection sensitivities by the integrated value. SOLUTION: The automatic sensitivity switching device for the detector is constituted of an integrator for automatically integrating the video signals from a camera for detection or signals from a motion sensor, a comparator for daytime setting judging that it is the daytime in the case that a state where the integrated value from the integrator is a reference value or higher continues and outputting a daytime sensitivity setting signal to a detection part, and a comparator for nighttime setting judging that it is the nighttime in the case that the state where the integrated value from the integrator is less than the reference value continues and outputting a nighttime sensitivity setting signal to the detection part.
Patent JP-2003101574-A (JP)
Title: System and method for arbitrating band, and its program
Inventor: HONDA HIROYASU
IPC: H04L47/525
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a band arbitration system which can secure communication even for a newly arisen communication of high priority and can assign bands in response to their priorities. SOLUTION: This system has a packet detecting means for detecting a packet sent to a transmission path, a policy storing means for storing identification information for specification of the packets associated with the degree of importance indicating the importance of communication, a degree of importance retrieving means that detects identification information of a packet detected by the packet detecting means based on information stored in the policy storing means and reads out the degree of importance corresponding to the detected identification information, and a band assigning means that assigns sharable bands in the transmission path to requested bands in the descending order of the degree of importance of packets for packets with degree of importance not below a predetermined degree, within the degree of importance read by the degree of importance retrieving means and the degree of importance set for the request of a band already secured in the transmission path.
Patent JP-2003094330-A (JP)
Title: Dressing method and device
Inventor: SHIRATA HIROSHI
IPC: B24B5/18
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a dressing device, miniaturize it, reduce its weight, and reduce the cost by improving a device dressing a grinding wheel 4 of a centerless grinding machine and by dispensing with guiding and driving a dresser in the X-axis and the Y-axis directions. SOLUTION: A grinding wheel pedestal 10 supporting the grinding wheel 4 is mounted on 'an X slide 16 to be guided and driven in the X-axis direction'. This constitution coacts the newly provided X slide 16 with a conventional and well-known Y slide 17 and brings the grinding wheel 4 in contact with a fixedly installed single-stone dresser 20 so as to dress the grinding wheel 4.
Patent JP-2003101041-A (JP)
Title: Optical information processing device
Inventor: KAWAI HIDEO
IPC: H01L31/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized optical information processing device, which is formed in one body by using a light receiving element array having high sensitivity and high-speed response characteristics to optical input, in an optical information processing device which is used for optical computing, optical image processing, etc. SOLUTION: This optical information processing device has a constitution where a semiconductor operation circuit chip 17, the light-receiving element array which is formed integrally in one body on the chip and constituted by burying light-receiving elements 19 in penetration holes formed on a substrate, and a glass substrate 16 with a diffraction optical element which is provided with the diffraction optical element are formed in one body. As a result, the miniaturized optical information processing device is realized, which is correctively formed in are body and has high sensitivity and high-speed response characteristic to optical input.
Patent JP-2003099086-A (JP)
Title: Method, device and program for generating language/ acoustic model
Inventor: HONMA SHINICHI
IPC: G10L15/065
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device and a program for generating a language/acoustic model, which can improve the recognition precision of spoken language. SOLUTION: The language/acoustic model generating device 1 is provided with a storage means 5 which stores audio data of a broadcasting program and a written language file prepared by making the program into an electronic form, a spoken language text extracting means 3a which extracts a text file peculiar to the spoken language from the written language file, an audio data extracting means 3c which extracts audio data of the broadcasting program corresponding to the text file peculiar to the spoken language extracted by the means 3a and a language/acoustic model generating means 3d which generates a model, that is made respectively adaptive to the language model to be used for speech recognition and an acoustic model, based on the text file peculiar to the spoken language and audio data corresponding to the file.
Patent JP-2002248174-A (JP)
Title: Treatment matter injector and plate for treatment matter injection as well as fixture for treatment matter, reception case of treatment matter, treatment matter fixing device and protector for treatment matter injector
Inventor: HAMAZAKI KUNIHARU
IPC: A61M36/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an injector enabling linear implantation without bending a coiled radiation source when implanting it to the affected area or the intended area. SOLUTION: The treatment matter injector 1 consists of an outer needle 2 constituted by a needle base 2B on which a needle tube 2A is implanted, an intermediate needle 3 constituted by a needle base 3B on which a needle tube 3A is implanted and an inner needle 4 constituted by a needle base 4B on which a needle tube 4A is implanted and each length of the above three needle tubes (2A, 3A and 4A) is formed so that it becomes long in order of the needle tube 4A, the needle tube 3A and the needle tube 2A.
Patent JP-2003101354-A (JP)
Title: Feedforward amplifier
Inventor: TAKAHASHI HIDENORI
IPC: H03F1/32
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a feedforward amplifier wherein the enough suppressive amount of its distortion can be obtained over a wide frequency band. SOLUTION: In the feedforward amplifier, two pilot signals of different frequencies from each other are used as the pilot signals for removing its distortion. In a matching circuit present in an auxiliary amplifier 10, a variable- capacitance element 24 is so provided as to make variable the impedance of the matching circuit. Subsequently, in a control-signal calculating circuit 19, the amplitude-level difference between the two sensed pilot signals is calculated by a subtracter 32. Then, a calculating circuit 33 so calculates a control signal based on the amplitude-level difference between the two pilot signals, and so gives the control signal to the variable-capacitance element 24 as to correct the slope of the amplitude frequency characteristic of the auxiliary amplifier 10.
Patent JP-2003101490-A (JP)
Title: Communication equipment for vessel
Inventor: SENOO SHIGERU
IPC: H04B17/17
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To facilitate specifying a fault when the fault occurs and also to shorten a repair time when a vessel is docked concerning vessel communication equipment. SOLUTION: A main device 12 and an RF device 16 are respectively provided with a fault diagnosing folded back loops 61 and 62. Then it is detected by division in which one of the devices the fault occurs among the main device 12, an RF device 16 (excluding a diplexer 20) and antenna equipment 70 (comprising the diplexer 20) when the fault occurs. The detected fault place is recorded in a temporary storage device 42 together with simultaneously detected transmission power, etc., so that a service person re-confirms the fault place when the vessel is docked.
Patent JP-2003094422-A (JP)
Title: Gathering chute washing apparatus for ready-mixed concrete manufacturing plant
Inventor: UEHARA TOYOICHI
IPC: B28C5/14
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a gathering chute washing apparatus capable of certainly washing off the adherend of a gathering chute by simple apparatus constitution. SOLUTION: A washing water supply pipe 13 is arranged to the outer periphery of the gathering chute 11 for guiding concrete materials, which are discharged from weighing tanks 7, 8 and 9 of gravel, sand and cement, to a lower mixer 1 and an appropriate number of washing nozzles 14 are attached to the washing nozzles 14. The washing nozzles 14 are allowed to pierce through the wall 11 of the gathering chute 11 to allow the nozzle jet parts of the nozzles 14 to face to the interior of the gathering chute 11. Then, washing water is forcibly ejected from the washing nozzles 14 by driving a washing water supply pump 16 to certainly wash the inner wall of the gathering chute 11.
Patent JP-2003111075-A (JP)
Title: Obstacle detecting method and apparatus
Inventor: SUGIMOTO MASAHIRO
IPC: B64D43/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector capable of simply detecting presence of an obstacle around a mobile body with high accuracy. SOLUTION: The obstacle detector comprises; a binary signal conversion section 22 for converting two image data A, B into binary signals; a tilt correction processing section 23 for correcting a tilt of the image data converted into the binary signals; and a graphic extract section 24 for extracting a graphic from the image data subjected to tilt correction processing; and also an obstacle object extract section 26 for calculating an area of the extracted graph and calculating the gravity coordinates; obstacle list storage sections 27A, 27B for storing a label, the gravity center coordinates and the area of the graphic being the extracted obstacle object; a combination extract section 28 for extracting a combination of graphs where the distance between the gravity coordinates is a specified value or below on the basis of the obstacle list storage sections 27A, 27B;  and a decision section 29 for outputting a warning signal to a warning device 3 when a rate of change in the area of the extracted and combined graphic is a prescribed value or over.
Patent JP-2002356683-A (JP)
Title: Fuel composition for gasoline engine
Inventor: YAMAGUCHI MITSUO
IPC: C10L1/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an oxygenic fuel composition for gasoline engines which can suppress an increase of a NOx , reducing CO and H/C ratio of an exhaust gas, and does not cause troubles such as stoppage of a fuel supply system. SOLUTION: The fuel composition for gasoline engines has an air-to-fuel ratio responsive index I represented by the formula (1): I<=39.9 and definition (2) (wherein n is the number of components confirmed by gas chromatography; Ti and Vi are the boiling point ( deg.C) and the content (vol.%) of the i-th component, respectively; m is the number of oxygenic base components confirmed by gas chromatography; and tj , vj , and Qj are the boiling point ( deg.C), the content (vol.%), and the true calorific value (kcal/kg) generated when 1 kg of the component is burnt, respectively) and contains at least 50 vol.% oxygenic fuel.
Patent JP-2003093898-A (JP)
Title: Microcapillary array, substance injecting apparatus and method for manufacturing microcapillary array
Inventor: NAKAMOTO MASAYUKI
IPC: C12M1/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a microcapillary array with a sharp apex part, a high mechanical strength and high reliability. SOLUTION: The method comprises a process wherein a plurality of recessed parts are formed on the first main surface of an Si base sheet 11 and the inner walls 3 of a plurality of the recessed parts are coated with a microcapillary material layer containing a metal film 14, a process wherein, on the peripheral parts 2 of regions on which a plurality of the recessed parts of the first main surface side are formed, the microcapillary material layer and a chamber container (a glass container) 15 are bonded together, a process wherein the second main surface of the Si base sheet 11 is etched through until the bottom part of the microcapillary material layer is exposed,  and a process wherein the apex parts of this exposed bottom parts of the microcapillary material layer are selectively removed so as to make the outer shapes of the apex parts to be 10 nm-2 μm to form apex opening parts 17a and 17b.
Patent JP-2003109738-A (JP)
Title: Induction heating cooker
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve usability and reliability through an appropriate power control such as raising the control speed. SOLUTION: With the induction heating cooker provided with a power level setting means 12 allowing a user to set power level suitable for cooking, and a driving signal generating means 13 generating and outputting driving signals of a switching element 6 based on power control volume corresponding to the power level set by the power level setting means 12, a loading state detecting means 11 is fitted having areas divided in a plural number, which outputs area- correspondent values correspondent to output signals of an input current detecting means 8 and a coil current detecting means 9. The driving signal generating means 13 controls input power by changing rate of increase and decrease of power control volume in correspondence with the area-correspondent values outputted from the loading state detecting means 11.
Patent JP-2003105895-A (JP)
Title: Fire resistive structure for wall having load bearing material installed therein
Inventor: IDA YUJI
IPC: E04B2/56
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire resistive structure for a wall which has a load bearing material formed of a metal or the like, installed therein, and ensures the fire resistive performance thereof in a cost advantageous manner without improving specifications of fire resistive face plates. SOLUTION: According to the fire resistive structure, the fire resistive face plates 8, 8 are installed on both sides of a shaped steel column 4 serving as a load bearing material, and a fire resistive layer 10 different from the fire resistive face plate 8 is interposed between each fire resistive face plate 8 and the rolled steel column 4. The fire resistive layer 10 is clamped to the shaped steel column 4 by means of a special clamp 11.
Patent JP-2003102941-A (JP)
Title: Ball pull-out device for pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a ball pull-out device in which an opening/closing member can be surely locked and held at a ball pull-out position by utilizing pachinko balls to be stored and the locked state can be smoothly canceled without wearing an engage part when ending pulling-out of balls. SOLUTION: On a ball storage part 27 opening a ball pull-out hole 32, a fall-in hole 33, where a pachinko ball falls in, is opened and lock means 39 and 40 are provided for engaging an opening/closing member 31, which is provided to be freely turned for closing the ball pull-out hole 32 with an energizing member 30 at all the time, at a position to open the ball pull-out hole 32 with the weight of pachinko balls positioned in the fall-in hole 33. When opening the ball pull-out hole 32, the energizing member 30 is energized in the direction of cancel the lock of the lock means 39 and 40 so that the ball pull-out hole 32 can be locked in the opened state with the load of balls on the opening/ closing member 31.  At the same time, by releasing the opening/closing member 31 from the weight of balls, the opening/closing member 31 is disengaged by energizing the energizing member 30 to automatically recover a position to close the ball pull-out hole 32.
Patent JP-2002236131-A (JP)
Title: Microchip
Inventor: FUJII YASUHISA
IPC: B01L3/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide concrete constitution of a microchip for examination which applies a microsystem for fluid. SOLUTION: This microchip is equipped with a plurality of supply parts 20-25, a common part 26 and passages 30-36. The plurality of supply parts 20-25 can respectively supply a plurality of fluid. The plurality of supply parts 20-25 are provided with the common part 26 in common. The passages 30-36 connect each of the supply parts 20-25 with the common part 26. Each of the fluid supplied to each of the supply parts 20-25 can flow to the common part 26 through the passages. Relative temporal sequential relationships, in which each of the fluid supplied to each of the supply parts 20-25 reaches the common part 26, are set up by size and shape of each of the passages 30-36 from the supply parts 20-25 to the common part 26.
Patent JP-2003108590-A (JP)
Title: Content control system
Inventor: ONUMA AKIHISA
IPC: G06Q30/06
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To facilitate browsing and maintenance of the contents. SOLUTION: This content control system is provided with a home server 3 for sending out the contents to a domestic apparatus for browsing the contents received via a telecommunication line 9, and a content storage device 5 for temporarily storing the received contents, and previously preserves a distributing keyword table in the content storage device 5 for controlling the browsing of the contents with every keyword for indicating a genre of the contents. When receiving the contents to which a keyword is added, the home server 3 forms and preserves a distribution control table in the content storage device 5 for controlling a file of the received contents, and temporarily stores the received contents in the content storage device 5.
Patent JP-2003115490-A (JP)
Title: Semiconductor device and its designing method
Inventor: KURASHIMA KENJI
IPC: H01L21/82
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a wiring structure suited for preventing the deterioration of a gate insulation film and the generation of a leak current caused leeg electric charges in the etching steps of metal wiring layers. SOLUTION: The semiconductor device comprises a semiconductor substrate 1, a cell 10 containing a plurality of transistors for realizing a specified circuit block, a first input wiring pattern 6a formed in the cell for connecting to gate electrodes of transistors at the input stage of the circuit block on a first wiring layer, a second input wiring pattern 6b formed in/outside the cell for connecting to elements outside the cell on the first wiring layer, and a third input wiring pattern 8a formed in the cell for electrically connecting the first input wiring pattern with the second input wiring pattern on a second wiring layer.